Textile Art Installation composed by a series of hybrid instruments based in textiles objects, magic lanterns, projection machines and treaty scenes perspective. They, however, the projection of light that draws the image has become monochromatic threads referring to that which existed in the primitive character of the first operation of representation. Techné seeks to create formal and conceptual intersections we refer to the history of images and the gray silence that is found in many of them. It is an interpretation of the techniques and artifices used to represent reality, as the camera obscura or construction perspective, but from a textile view. Techné remember, for example, the porticón, the machine drawing by Dürer, which consisted of a materially translated instrument, with a board and wires, the plane and the visual lines in order to locate the point of view eye in different positions lines and thus to be able to reproduce a certain object. From a cord that kept taut at both ends by a plumb bob and water, it was possible to place this mechanism based on the points of an object and therefore constituted a mathematical procedure that led to a series of three-dimensional models exposed to constructing a grid measurement and display of reality, converting the geometry of light in a knowledge representation.